O75.5

Clinical Causes: Inadequate uterine contractions: The uterus might not contract strongly or effectively enough to facilitate labor progression. Fetal malposition: Abnormal positioning of the baby can hinder effective labor and delivery. Infection: Presence of an intrauterine infection can cause labor to slow down or stall. Uterine exhaustion: Prolonged labor before membrane rupture may weaken uterine contractions, leading to delays. Placental issues: Conditions like placental abruption or previa can interfere with normal labor progression. Overdistended uterus: Excess fetal size or polyhydramnios can cause difficulty in delivery. Maternal fatigue or illness: Maternal health issues may impact the strength and consistency of contractions.

Key Symptoms: Lack of progress in cervical dilation after membrane rupture Prolonged labor beyond typical duration Decreased fetal heart rate or signs of fetal distress Persistent contractions that are ineffective in progressing labor Signs of maternal fatigue or discomfort Potential signs of infection, such as fever or foul-smelling amniotic fluid

Diagnosis Path: Continuous fetal heart rate monitoring Pelvic examinations to assess cervical dilation and effacement Ultrasound imaging to evaluate fetal position and well-being Monitoring of contraction patterns Labor progress charting Laboratory tests if infection is suspected

Treatment Protocols: Augmentation of labor with medications such as oxytocin to strengthen contractions Manual and medical measures to assist fetal descent if needed Monitoring for fetal distress to determine if operative delivery, such as cesarean section, is necessary Treating underlying infections with antibiotics if diagnosed Providing maternal support and encouragement to reduce fatigue Ensuring adequate hydration and rest during labor